7-12
Error Messages
Rexroth IndraDrive
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
F8016 Automatic commutation: iteration without result
Supported by Firmware Variant:
FWA-INDRV*-
MPH02
VRS-MS
FWA-INDRV*-
MPB02
VRS-MS
FWA-INDRV*-
MPD02
VRS-MS
During the automatic commutation offset determination (after drive
enable) it has been impossible to find appropriate values for
P-0-0506,
Voltage amplitude for angle acquisition
and
P-0-0507, Test frequency
for angle acquisition
with which it would be possible to determine a
useful commutation offset of the connected motor.
Cause
Remedy
Current generated during automatic commutation
offset determination could not produce any
saturation effect in motor.
Required maximum current is approx. 1.5-fold
continuous current at standstill (
S-0-0111, Motor
current at standstill
).
Check whether controller can supply motor with
sufficiently high current (cf.
S-0-0111, Motor current at
standstill
and
S-0-0110, Amplifier peak current
). If
maximum controller current is too low, drive controller
has to be replaced by a bigger one
- or -
Change position of movable part of motor with regard to
its rigid part restart command
P-0-0524, C1200
Commutation offset setting command
- or -
Contact our service department and, if necessary, use
an absolute measuring system, because motor
characteristics do not allow automatic commutation
See also Functional Description "Commutation Setting"
F8016 - Attributes
Display:
F8016
Mess. no.:
F8016 (hex)
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
